{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["astronomical object", "time", "organization", "media", "person"], "input": "Representative Martin Dies , chairman of the committee , demanded the suppression of the American Communist Party ."}
{"astronomical object": [], "time": [], "organization": ["American Communist Party"], "media": [], "person": ["Martin Dies"]}